Perhaps you should try some spelling variations:
"based computation using complex problem" » "based computational using complex problem" (Expand search), "based competition using complex problem" (Expand search), "based compilation using complex problem" (Expand search), "based computations using complex problem" (Expand search), "based computation in complex problem" (Expand search), "based composition using complex problem" (Expand search), "based computation using complex problems" (Expand search), "based computation housing complex problem" (Expand search), "based computation using computer problem" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation using complex problem\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( based computation using complex problem ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation using complex problem") OR ("using codigo python python programming"))*.